There is a process called STD that uses 90 plus percent of the cpu. If its running when I plug into the network the network crashes. Also can't watch movies our do anything requiring the processor while its running.
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I have an application where multiple processes talk to each other.One of the process is crashing repeatedly via a SIG ABRT signal, I have tried to put in a gdb on that process and tried to figure out what the stack is at the point of the crash.the stack.
View 1 Replies View RelatedA process from some software I am running keeps crashing with seemingly no real pattern. I ahve tried using ddd/gdb to run the process in question but everytime it crashes no useful information is returned. I also tried getting a core file with the same result. It seems as though according to linux the program has exited normally.
This obviously points towards the process itself having a bug but there are other instances of the same program running on other machines in the network with no problems at all.
I have made comaprisons of hardware/drivers (lspci etc) installed on various machines and all are exactly the same as the machine in question so my question is (at long last): What else should I be looking for?
I want to know, is there any way to prevent the multi-thread process from crashing if some errors (say, segmentation faults) occur in one of its child threads? I've found pthread_sigmask() function, but that does not seem to work:
Code:
#include <stdio.h>
#include <unistd.h>
[code]...
After today's squeeze update the nm-applet (it updated it to version 0.8.4-1) crashes when trying to connect to my vpn (pptp). I'm pretty new when it comes to this so I'm not sure what to do. I tried looking at the log file (applications--> system tools-->log file viewer) but I don't know what to make of it.
Heres the log file before it crashes:
My machine seems to be constantly downloading/uploading something. Not much - 1KiB/s - 50KiB/s, but it is bugging me.Is there a tool to see what process is using the network connection?
View 2 Replies View Relatedhave a workstation, that, even after a fresh reboot, has a constant network activity.I used Wireshark on the machine, and i saw there is a constant HTTP trafic(even after a fresh reboot).I just know that my local TCP/44188 port is used to send the HTTP trafic to the web server on Internet.However; I don't know which process is doing that.How can I identify the binary responsible for using this particular TCP port and sending data?
View 2 Replies View RelatedUsing OpenSUSE 11.4 on a backup server. At boot, it needs to connect to the main server's NFS share. Watching the text scroll up the screen, it's obvious that the system waits for anything up to several minutes showing 'mounting NFS...'. Once it (eventually) passes that point, the rest of the boot procedure is as fast as expected.
If NFS is disabled at boot, normal boot times are restored. If the NFS client is restarted via 'rcnfs restart' once the system is up and running, it's instant. If NFS is disabled at boot and started manually afterwards, it start instantly. Once running, NFS behaves normally. The backup server has two ethernet ports, connected via a switch to the main server, which also has two ethernet ports. All ports are configured via DHCP from a router, with all addresses reserved on the router so that all important devices are kept at the same locations.
I am playing around with RH for the first time. I have two applications which insist on using names for network ranges - so they need /etc/networks. I created one on the RH box as suggested via google but the apps still cant see the names (basically they are not reading /etc/networks). What is the correct process to create network names on RH? Basically the equivalent of solaris /etc/networks?
View 4 Replies View RelatedIs there a way to bind specific programs to specific network devices (not IPs, since I have dynamic IPs)?
For example, I wish for irssi to route through eth0 and w3m to route through eth1. Keep in mind these devices have dynamic IPs, so I cannot attached them to an IP.
The solution cannot be accomplished through route since route pivots on IPs not devices.
ubuntu 10.04 disable network-manager. I am add : route add default gw 10.0.0.5 Terminal give me a Error: SIOCADDRT: process not exist
View 1 Replies View RelatedI updated Samba to 3.5.1 as shown in: Fixing "Authorization Dialog" bug in Samba for 11.2 - openSUSE ForumsWhen I copy files between two copies of Samba in two openSUSE 11.2 PC's with the new update, I get Samba Process Unexpectedly Died (in Dolphin). This happens going from Computer 1 to 2 or 2 to 1, it does not matter and the error is the same.
After reverting back to Samba version 3.4.2 in both PC's, all files copied between PC's work fine again. Though the "Authorization Dialog" bug is gone, not all seems right with the newest update version.
I installed opensuse 11.3 in my laptop compaq presario cq40 144TU consisting of Core2Duo T5800 with 4 GB DDR2 RAM. After installation of 11.3 i update the OS from online. i have a cable net with IP address / subnet mask / Gateway / DNS. All are working fine but all of a sudden there was a power cut in our locality and my cable net was delinked.
When the elecricity came again i tried to connect the internet for online updation, but all in vain. No page is openup though the terminal told me that "You are already logged in with process id 1425." When i typed the command to kill the process it said that there is no such process running.
I am running SuSE 11.3 ( 2.6.34.7-0.7-desktop) on a Dell Laptop I am using an external NAS (QNAP-809pro) that connects to the laptop via iSCSI When my laptop boots I get an error that stops the boot process and gives me the filesystem repair terminal: ther I have to comment out the iSCSI lines from /etc/fstab and reboot normally. This is my fstab with commented-out iscsi mount lines
Code:
/dev/disk/by-id/md-uuid-16c447dd:e92ee13a:7e2f04b9:2688e99d-part5 swap swap defaults 0 0
/dev/disk/by-id/md-uuid-16c447dd:e92ee13a:7e2f04b9:2688e99d-part6 / ext4
[code]....
I have looked for and found several tools to show a system's total network usage. I have not, however, been able to find any that show this information in the context of individual processes. Do any such tools for linux exist?
View 4 Replies View RelatedWhile booting my fedora15, it gets stuck for about 5-6 minutes. Previously there was no problem. I don't know what made this problem. After going through the boot process, error occurred during network process. Using following command I got the result.
Code: # systemctl status network.service
network.service - LSB: Bring up/down networking
Loaded: loaded (/etc/rc.d/init.d/network)
Active: failed since Sun, 05 Jun 2011 21:13:55 +0545; 11h ago
Process: 845 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE)
CGroup: name=systemd:/system/network.service
Also right after the long pause following messages are printed
Code: 261.742053 usb4-1: device not accepting address 4 error -7
261.794087 hub4-0.1.0: unable to enumerate usb device on ports
I noted it down as soon as I saw the message after that long pause.
I get the error: Could not start process Unable to create io-slave: klauncher said: Unknown protocol 'magnet'.
View 3 Replies View RelatedWe have a Oracle 11.2 database running on Red Hat 5.5. The database have a scheduled job to fetch some files from another server using ftp, and herein lies the problem.he job runs a pl/sql that runs the function in an (by us compiled) external libraryThe ftp-functionality itself is done by using libncftp and it's API's.The process starts correctly, but then trying to login to the actual ftp host, ncftp only reports "Unknown username/password" (which is not the case).I have the exact same code in an executable and when run from an interactive shell, it works fine.So the only thing I can come up with, is there are differences when the process is started by Oracle, rather then being ordinary" process.And I am stuck.If there are any environment variables, paths etc missing when running the extproc-process, how do I find out which?Because the real problem is NOT wrong user or password.
View 8 Replies View RelatedI've some file with .sh extensions that runs some softwares.Now,how do I stop running that filesI know we run the command ./start_tomcat.sh to start the apache.Is there any command to stop that file/process or is it just kill the process to stop the process
View 2 Replies View RelatedI tried to install Debian 8.1 on Lenovo Edge 125, but on stage ''detecting network hardware' of install process my laptop stopped and froze, so I don't know what to do. (Previously I've installed Debian 6 or 7 on this laptop and every thing was OK).
View 6 Replies View RelatedI just updated from 9.04 to 9.10 (it's a long story, and I still can't go beyond 2.30).The update got rid of WICD, which is what I used and installed network-manager. Network-manager was not working at all, so I uninstalled it again and installed WICD. I could connect perfectly and had no problems.However, now the computer hangs during boot, saying that init can't start network-manager. I assume that something went wrong during the uninstalling process, since it wasn't updated.
This is the message: init: Failed to spawn network-manager main process: unable to execute: No such file or directory.
So how do I update it or manually change it so it stops requesting network-manager?
one tell me the internal working of kill command. that is how it kills a process internally or from where it picks file to continue its process.
View 3 Replies View RelatedI have a high priority service that I start with sudo nice -n -10 process. This process does not need superuser rights though, except for the priority elevation. But nice requires superuser privileges to elevate priority.
View 3 Replies View Relatedsend the details raid configuration how to use in linux el5 and how to indentify the raid degrade process and how to rebuilt the process.
View 4 Replies View RelatedCode:
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
[code]....
Description of what the code does or what i intended to do:
1. Created a child process from parent process using 'fork()'
2. Sent a signal 'SIGALRM' from child process to parent process using 'sigqueue' function.
(The Third parameter of 'siqueue' function contains the message (message msg) which the child process wants to send to the parent process.'msg' is a stucture instance containing a) pid of child and b) string) 5. Print the 'msg' sent by child process inside the signal handler function 'sig_action_function' of the parent process I am getting some junk value when this line is executed
Code:
printf("%d
",msg->cpid);
I expected to get the pid of child process, which the child process sent to parent process through the signal.
as we all know Process Scheduler does Process scheduling and its a process as well. I was just wondering that if this happens then the Process "Process Scheduler" should be a part of Process queue as well.
So if there are 5 process are there in Process queue & process scheduler is administrating them then since its also a process, once it puts a process under RUN state it should itself go inside queue because at one instant only one process can get executed on a processor. This is quite confusing for me. Please help me out. I tried to search on this but could not find any relevant topics.
How do you find the parent process of zombie processes?
When the child process is something where the parent is not entirely obvious...
Is there some way to list processes in tree format or something?
I have a shell script to identify whether the process is running or not. If the process is not running, then I execute another script file to run my application. Below is my script and saved this script as monitorprocess.sh Code: #!/bin/bash
result=$(ps -ef | grep -v grep | grep "applicationname.sh" | awk '{print $2}')
echo $result
if [ "$result" == "" ];
[code]...
I have a process running on Linux.When i do ps -eaf | grep <myProcess>, it show muliple entries for <myProcess> with different pids for each entry.Kindly tell me what could be the reason for a process having multiple pids?
View 1 Replies View RelatedIs there any difference in cpu usage for process in init.rc(runs automatic when boot is happened) and manually running process. Will these both have same priority by default...?
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